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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

Two Subrahmanyam Type of Common Fixed Point Theorems in Complete Metric Spaces

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2024, v.31 no.1, pp.21-32
https://doi.org/10.7468/ksmeb.2024.31.1.21
김승현 (경성대학교)
강미광 (동의대학교)

Abstract

In this paper, we introduce new types of weakly Picard operators being available to a much wider class of maps, and prove common fixed point theorems of Subrahmanyam type for two these weakly Picard operators in the collection of singlevalued and multi-valued mappings in complete metric spaces. Our results extend and generalize the corresponding fixed point theorems in the literature [3, 6].

keywords
common fixed points, complete metric spaces.

한국수학교육학회지시리즈B:순수및응용수학